Emu48 for Android

Nov 16, 2020

- Updated source code from Emu48 version 1.62+ that was merged from Emu48 version 1.63.
- For the HP49/50 port 2, it is now possible to load a new Flash ROM file.
- Replaces the haptic feedback switch with a slider to adjust the vibration duration.
- Fix transparency issue (RGB -> BGR).
- Fix a printer issue from Christoph Gießelink's Printer Simulator version 1.12.
- Fix the KML button Type 3 with a Background offset.
- Fix a timer issue.
- Fix a freeze with a hp48 ports.